https://www.cochrane.org/fr/CD007789/MUSKINJ_anti-inflammatoires-non-steroidiens-oraux-compares-dautres-analgesiques-oraux-pour-les-entorses-les 2020 France United Kingdom review of literature french abstract Analgesics analgesia analgesic, nos Ecchymosis sprain, nos ecchymosis analgesics, Anti-Inflammatory anti-inflammatory agents, non-steroidal Sprain ecchymosis sprains and strains